tornillo vs Prosopis pubescens

tornillo and Prosopis pubescens both are nouns.

Word	Noun	Adjective	Verb	Adverb
tornillo	Yes	No	No	No
Prosopis pubescens	Yes	No	No	No

As nouns, tornillo and Prosopis pubescens are synonyms defined as:

tornillo and Prosopis pubescens: shrub or small tree of southwestern United States and northwestern Mexico having spirally twisted pods

Other synonyms of tornillo include screw bean, screwbean, screwbean mesquite.

tornillo (noun)	Prosopis pubescens (noun)
shrub or small tree of southwestern United States and northwestern Mexico having spirally twisted pods	shrub or small tree of southwestern United States and northwestern Mexico having spirally twisted pods